Using this cat food is easy. Just open the can and serve it to your adult cat. You can serve it at room temperature or slightly warmed to enhance the aroma. Make sure to check the expiration date on the can. If you have any leftovers after feeding, cover the can and refrigerate it. Use the leftover food within 24 hours. Keep the cans in a cool, dry place away from direct sunlight. And always provide fresh water for your cat alongside the food.